ALPHA.CH alpha.ch - Stellenangebote für Fach- und Führungskräfte


alpha.ch website information.

alpha.ch domain name is registered by .CH top-level domain registry. See the other sites registred in .CH domain zone.

Following name servers are specified for alpha.ch domain:

  • dns1.ewdns.ch
  • dns2.ewdns.ch
  • dns3.ewdns.ch

According to Alexa traffic rank the highest website alpha.ch position was 84714 (in the world). The lowest Alexa rank position was 946564. Current position of alpha.ch in Alexa rank database is below 1 million.

Website alpha.ch Desktop speed measurement score (76/100) is better than the results of 61.81% of other sites shows that the page desktop performance can be improved.

alpha.ch Mobile usability score (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of alpha.ch (64/100) is better than the results of 64.03% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Sep-26-2021 N/AN/A
Sep-25-2021 N/AN/A
Sep-24-2021 N/AN/A
Sep-23-2021 N/AN/A
Sep-22-2021 N/AN/A
Sep-21-2021 N/AN/A
Sep-20-2021 N/AN/A

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alpha.ch Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



alpha.ch whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Requests of this client are not permitted. Please use https://www.nic.ch/whois/ for queries.

alpha.ch server information

Servers Location

IP Address
217.71.91.48
Region
Zurich
City
Zurich

alpha.ch desktop page speed rank

Last tested: 2017-04-30


Desktop Speed Medium
76/100

alpha.ch Desktop Speed Test Quick Summary


priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://cdn.alpha.ch/assets/vendor-v0.5.12.min.js
http://cdn.alpha.ch/assets/alpha-3.1.11.tpl.min.js
http://cdn.alpha.ch/assets/alpha-3.1.11.min.js
http://www.google.com/recaptcha/api.js

Optimize CSS Delivery of the following:

http://fonts.googleapis.com/css?family=Judson:400,700
http://cdn.alpha.ch/assets/alpha-3.1.11.css

priority - 10 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 96KiB (85% reduction).

Compressing and resizing http://cdn.alpha.ch/assets/img/jobsuche-ratgeber.jpg could save 41.3KiB (88% reduction).
Compressing and resizing http://cdn.alpha.ch/assets/img/stellensuche-ratgeber.jpg could save 19.6KiB (83% reduction).
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priority - 8 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://cdn.alpha.ch/assets/alpha-3.1.11.css (expiration not specified)
http://cdn.alpha.ch/assets/alpha-3.1.11.min.js (expiration not specified)
http://cdn.alpha.ch/assets/alpha-3.1.11.tpl.min.js (expiration not specified)
http://cdn.alpha.ch/assets/img/bg-jumbotron.jpg (expiration not specified)
http://cdn.alpha.ch/assets/img/jobsuche-ratgeber.jpg (expiration not specified)
http://cdn.alpha.ch/assets/img/logo-print.png (expiration not specified)
http://cdn.alpha.ch/assets/img/logo.png (expiration not specified)
http://cdn.alpha.ch/assets/img/logo.svg (expiration not specified)
http://cdn.alpha.ch/assets/img/map.jpg (expiration not specified)
http://cdn.alpha.ch/assets/img/stellensuche-ratgeber.jpg (expiration not specified)
http://cdn.alpha.ch/assets/vendor-v0.5.12.min.js (expiration not specified)
http://www.google.com/recaptcha/api.js (5 minutes)
http://www.googletagmanager.com/gtm.js?id=GTM-WJHRH5 (15 minutes)
http://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
https://js-agent.newrelic.com/nr-1016.min.js (2 hours)

priority - 0 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 3.8KiB (63% reduction).

Compressing http://cdn.alpha.ch/assets/img/logo.svg could save 3.8KiB (63% reduction).

alpha.ch Desktop Resources

Total Resources36
Number of Hosts12
Static Resources29
JavaScript Resources10
CSS Resources2

alpha.ch Desktop Resource Breakdown

alpha.ch mobile page speed rank

Last tested: 2017-04-27


Mobile Speed Bad
64/100

alpha.ch Mobile Speed Test Quick Summary


priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://cdn.alpha.ch/assets/vendor-v0.5.12.min.js
http://cdn.alpha.ch/assets/alpha-3.1.11.tpl.min.js
http://cdn.alpha.ch/assets/alpha-3.1.11.min.js
http://www.google.com/recaptcha/api.js

Optimize CSS Delivery of the following:

http://fonts.googleapis.com/css?family=Judson:400,700
http://cdn.alpha.ch/assets/alpha-3.1.11.css

priority - 11 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://cdn.alpha.ch/assets/alpha-3.1.11.css (expiration not specified)
http://cdn.alpha.ch/assets/alpha-3.1.11.min.js (expiration not specified)
http://cdn.alpha.ch/assets/alpha-3.1.11.tpl.min.js (expiration not specified)
http://cdn.alpha.ch/assets/img/jobsuche-ratgeber.jpg (expiration not specified)
http://cdn.alpha.ch/assets/img/logo-print.png (expiration not specified)
http://cdn.alpha.ch/assets/img/logo.png (expiration not specified)
http://cdn.alpha.ch/assets/img/logo.svg (expiration not specified)
http://cdn.alpha.ch/assets/img/map.jpg (expiration not specified)
http://cdn.alpha.ch/assets/img/stellensuche-ratgeber.jpg (expiration not specified)
http://cdn.alpha.ch/assets/vendor-v0.5.12.min.js (expiration not specified)
http://www.google.com/recaptcha/api.js (5 minutes)
http://www.googletagmanager.com/gtm.js?id=GTM-WJHRH5 (15 minutes)
http://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
https://js-agent.newrelic.com/nr-1026.min.js (2 hours)

priority - 0 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 3.8KiB (63% reduction).

Compressing http://cdn.alpha.ch/assets/img/logo.svg could save 3.8KiB (63% reduction).

alpha.ch Mobile Resources

Total Resources35
Number of Hosts12
Static Resources28
JavaScript Resources10
CSS Resources2

alpha.ch Mobile Resource Breakdown

alpha.ch mobile page usability

Last tested: 2017-04-27


Mobile Usability Good
100/100

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alpha.ch Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


alpha.ch TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.